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Highly Rated
Nike Free RN 2021 Baby/Toddler Shoes - Dark Smoke Grey/Smoke Grey/Magic Ember/Copa

Recycled Materials

Nike Free RN 2021

Baby/Toddler Shoes

16% off

Extra 25% Off w/ code: DAYONE

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This product is made with at least 20% recycled content by weight

Lighten little ones’ steps with the Nike Free RN 2021. Kiddos can feel fast with these super lightweight running-inspired kicks all day. With deep flex grooves, a crazy stretchy knit material and a secure strap, we bring the next evolution of the Free’s “barefoot-like” feel to crawl time and playtime.


  • Shown: Dark Smoke Grey/Smoke Grey/Magic Ember/Copa
  • Style: CZ3997-008

Nike Free RN 2021

16% off

FLEXIBLE, FREE AND FUN.

Lighten little ones’ steps with the Nike Free RN 2021. Kiddos can feel fast with these super lightweight running-inspired kicks all day. With deep flex grooves, a crazy stretchy knit material and a secure strap, we bring the next evolution of the Free’s “barefoot-like” feel to crawl time and playtime.

Hug-Like Feel

A super stretchy knit fabric wraps around little feet for a lightweight and secure feel.

Strappy Support

A hook-and-loop strap plus elastic laces make these kicks easy to take on and off.

Free and Flex Defined

The deep grooves in the soft foam sole are designed for flexibility so each growing step feels natural—a signature of the Free outsole.

More Benefits

  • The collar features padding for slip-in comfort around the ankle.
  • A heel tab helps to easily pull the shoe on.
  • Designed for active kiddos who love to move and play.

Product Details

  • Shown: Dark Smoke Grey/Smoke Grey/Magic Ember/Copa
  • Style: CZ3997-008

Reviews (42)

What Reviewers Say

These shoes are praised for comfort and flexibility, with a lightweight design that works well for active toddlers. The strap closure makes them easy for little ones to put on independently. Fit runs small—sizing up is recommended for the best fit, especially for wider feet. Durable construction holds up to everyday wear and play.

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